The place is really cosy and clean- what you see in the pictures is really what you can expect! neighbourhood is also really quiet which adds to a good night's rest after a lot of sightseeing. however, be prepared to walk quite a distance from the bts station to the place (which can also get quite dark at night), and climb some pretty steep stairs up to the room. so if you're looking to save some money it might be easier to take the shuttle service that goes to iconsiam from that same bts station first and walk down from the mall...its really near Guang's place and has EVERYTHING.but do check on the shuttle service's pickup point and intervals beforehand.
On a side note, really unexpected hospitality from Guang's mum! - besides cooking breakfast (which was really yummy!) she also took the time and effort to get to know the guests and hear about their trip in bangkok...and she was always there with a big smile and made it feel a lot more homey. definitely will consider staying here again!